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/**********************************************************************
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of TQt/Embedded virtual framebuffer.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** Licensees holding valid TQt Commercial licenses may use this file in
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** accordance with the TQt Commercial License Agreement provided with
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** the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#include "skin.h"
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#include "qvfb.h"
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#include "qvfbview.h"
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#include <qbitmap.h>
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#include <qpixmap.h>
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#include <qtextstream.h>
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#include <qfile.h>
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#include <qpainter.h>
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#ifdef Q_WS_MAC
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# include <qt_mac.h>
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#endif
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Skin::Skin( TQVFb *p, const TQString &skinFile, int &viewW, int &viewH ) : TQWidget(p)
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{
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TQFile f( skinFile );
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f.open( IO_ReadOnly );
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TQTextStream ts( &f );
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ts >> skinImageUpFileName;
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ts >> skinImageDownFileName;
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ts >> viewX1;
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ts >> viewY1;
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ts >> viewW;
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ts >> viewH;
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ts >> transparancy;
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ts >> numberOfAreas;
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// Debug the skin file parsing
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// printf("read: -%s- -%i- -%i- -%i-\n", skinImage.latin1(), viewX1, viewY1, numberOfAreas );
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areas = new ButtonAreas[numberOfAreas];
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for (int i = 0; i < numberOfAreas; i++) {
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ts >> areas[i].name;
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ts >> areas[i].keyCode;
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ts >> areas[i].x1;
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ts >> areas[i].y1;
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ts >> areas[i].x2;
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ts >> areas[i].y2;
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// Debug the skin file parsing
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// printf("read: -%s- -%i- -%i- -%i- -%i- -%i-\n", areas[i].name.latin1(),
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// areas[i].keyCode, areas[i].x1, areas[i].y1, areas[i].x2, areas[i].y2 );
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}
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parent = p;
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skinImageUp = new TQPixmap( skinImageUpFileName );
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skinImageDown = new TQPixmap( skinImageDownFileName );
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// setPixmap( ipaq );
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setFixedSize( skinImageUp->size() );
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TQBitmap mask = skinImageUp->createHeuristicMask();
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int wf = WStyle_Customize | WType_TopLevel | WStyle_NoBorder;
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parent->reparent( 0, wf, pos(), TRUE );
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parent->setMask( mask );
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parent->setFixedSize( skinImageUp->size() );
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buttonPressed = FALSE;
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buttonIndex = 0;
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}
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Skin::~Skin( )
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{
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}
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void Skin::setView( TQVFbView *v )
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{
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view = v;
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view->move( viewX1, viewY1 );
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#ifdef Q_WS_MAC
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TQMacSavedPortInfo::setAlphaTransparancy(view, transparancy);
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#endif
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}
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void Skin::paintEvent( TQPaintEvent * )
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{
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TQPainter p( this );
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// printf("read: -%s-\n", skinImageUp.latin1());
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if (skinImageUp)
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p.drawPixmap( 0, 0, *skinImageUp );
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if (buttonPressed == TRUE) {
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ButtonAreas *ba = &areas[buttonIndex];
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if (skinImageDown)
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p.drawPixmap( ba->x1, ba->y1, *skinImageDown, ba->x1, ba->y1, ba->x2 - ba->x1, ba->y2 - ba->y1 );
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}
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}
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void Skin::mousePressEvent( TQMouseEvent *e )
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{
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if (e->button() == RightButton) {
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parent->popupMenu();
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} else {
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buttonPressed = FALSE;
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for (int i = 0; i < numberOfAreas; i++) {
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TQPoint p1( areas[i].x1, areas[i].y1 );
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TQPoint p2( areas[i].x2, areas[i].y2 );
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TQRect r( p1, p2 );
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if ( r.contains( e->pos() ) ) {
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buttonPressed = TRUE;
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buttonIndex = i;
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buttonCode = areas[buttonIndex].keyCode;
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TQKeyEvent keyEvent( TQEvent::KeyPress, buttonCode, 0, 0 );
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if (view)
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view->skinKeyPressEvent( &keyEvent );
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// Debug message to be sure we are clicking the right areas
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// printf("%s clicked\n", areas[i].name);
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ButtonAreas *ba = &areas[buttonIndex];
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repaint( ba->x1, ba->y1, ba->x2 - ba->x1, ba->y2 - ba->y1, FALSE );
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continue;
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}
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}
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// This is handy for finding the areas to define rectangles for new skins
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// printf("Clicked in %i,%i\n", e->pos().x(), e->pos().y());
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clickPos = e->pos();
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}
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}
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void Skin::mouseMoveEvent( TQMouseEvent *e )
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{
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if ( buttonPressed == FALSE ) {
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TQPoint newpos = e->globalPos() - clickPos;
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parent->move( newpos );
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}
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}
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void Skin::mouseReleaseEvent( TQMouseEvent * )
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{
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if ( buttonPressed ) {
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TQKeyEvent keyEvent( TQEvent::KeyRelease, buttonCode, 0, 0 );
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if (view)
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view->skinKeyReleaseEvent( &keyEvent );
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buttonPressed = FALSE;
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ButtonAreas *ba = &areas[buttonIndex];
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repaint( ba->x1, ba->y1, ba->x2 - ba->x1, ba->y2 - ba->y1, FALSE );
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}
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}
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